3290475

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 5523952

約数和(自身を除く): 2233477

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 601, 1095, 1803, 1825, 3005, 5475, 9015, 15025, 43873, 45075, 131619, 219365, 658095, 1096825, 3290475]

約数ペア:

[(1, 3290475), (3, 1096825), (5, 658095), (15, 219365), (25, 131619), (73, 45075), (75, 43873), (219, 15025), (365, 9015), (601, 5475), (1095, 3005), (1803, 1825)]